Breast Augmentation Surgery Designed with 3D Anatomy

3D Sculptural Medicine That Reads Structure and Builds Safety

Breast augmentation is not simply a procedure to add volume.
From the patient’s perspective, this surgery is closer to the process of creating the image ratio, line, and silhouette they want.
However, for that shape to settle naturally in real life and remain stable over time, we must first read the unique structural characteristics of the patient’s body.

The essence of breast augmentation lies not in the implant brand or the incision method, but in interpreting each patient’s unique three-dimensional structure and defining anatomical safety boundaries. Ultimately, how it is designed—by what principles determines not only the immediate result, but also the shape 10 years later.

Mamms 3D Breast Design, Sculpted in Three Dimensions

The starting point of breast augmentation is always three-dimensional structure. The breast does not exist as a flat plane like a 2D photograph. It is a three-dimensional anatomical structure (3D anatomical structure) composed of skin, fat, glandular tissue, muscle, and ribs. When an implant is placed on that structure, the entire terrain is reorganized—including the existing axis, footprint, volume distribution, and skin tension.

Therefore, the core of augmentation is not “which manufacturer’s implant to use,” but rather “What is the structure of this patient’s body, and how far does that structure allow a safe range?” The key lies in interpreting this question.

More important than the implant is ‘pocket design’

Many patients first ask, “Which implant do you use?”
But the implant is simply closer to the end result. The actual shape and stability are determined by the pocket.

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1) The pocket is the ‘home’ where the implant stays

The structure of this “home” is determined by analyzing the following factors.
· Muscle thickness and elasticity
· Amount of glandular tissue
· Skin stretchability and degree of sagging
· Curvature of the rib cage
· Desired upper and lower lines

As these factors combine, the level where the implant will settle changes.

2) Changes that occur when pocket boundaries are not appropriate

If the pocket is too wide or too narrow, the following issues can occur.
· Implant rotation
· Double bubble
· Excessive upper-pole volume
· Shape changes over time
· Discomfort due to increased tissue tension

In other words, the key to safe surgery is not the implant itself, but how precisely the pocket’s direction, depth, and boundaries are set. Pocket design governs results, safety, and long-term durability.
That is why, to design the pocket, you must first interpret the underlying structure.

Skin Elasticity (Elastic Property) Must Be Considered

Augmentation surgery is a surgery in which the skin stretches.
However, the extent of this stretching differs from patient to patient.
· Pregnancy and breastfeeding history
· Skin thickness
· Collagen density
· Amount of glandular tissue
· Age
These factors determine elasticity.

If an excessively large implant is placed in a body type with firm skin, the inner and outer lines can become tight and look unnatural.
Conversely, if the implant is too small for a body type with highly stretchable skin, the volume spreads, and sagging may progress faster over time. That is why the size in augmentation is determined not by “the size you want,” but by “the tension your skin allows”.

The Nipple–Areola Complex (NAC–Cone Axis)
Determines 3D Stability

The NAC–Cone Axis is a reference line for adjusting position and axis so that, when an implant creates a new three-dimensional form, the nipple sits at the exact center of that form.

1) The breast is not “volume placed on top,” but a three-dimensional form with an axis

When we pour water into a cup, the surface naturally settles calmly toward the center.
The breast follows a similar flow.
· When an implant is inserted, a new cone-shaped 3D form is created,
· A central axis forms within that 3D form,
· The nipple looks most natural when it sits at the center.

When the nipple deviates from the center, the result can look subtly unnatural; when the axis is aligned, the shape settles stably.

2) Nipple direction varies from person to person

Some people face slightly outward; others face inward or downward.
So the implant cannot be placed in the exact same position for everyone.

By adjusting the implant position up, down, inward, or outward and designing it so the nipple sits at the center of the overall volume, you create the NAC–Cone Axis.
When this axis is properly aligned, the left-right direction looks natural, the line appears symmetrical, the shape remains stable over time, and the impression of “beautiful” is quietly completed.

Asymmetry Must Be ‘Accurately Predicted’ Before Surgery

Image source: Crisalix crisalix.com

Breasts are almost always asymmetrical.
Asymmetry is not only a difference in gland size; the following six factors also work together.
1. Rotation of the rib cage
2. Direction of rib protrusion
3. Tilt of the nipple axis
4. Glandular volume
5. Muscle thickness
6. Skin thickness and elasticity

Asymmetry cannot be completely eliminated by surgery. However, how accurately it is predicted and designed changes the outcome. At Mamms Surgical & Plastic Surgery Clinic, we use the Crisalix 3D system to simulate rib-cage asymmetry and the changes that occur when implants are inserted.

Differences that are not visible in 2D photos are revealed precisely through 3D analysis. Predictability is safety.

Implant Selection: Use Only the Safest
and Most Proven Implants

There are many types of implants, and the technology continues to evolve each year. But the standard at Mamms Surgical & Plastic Surgery Clinic is simple.
– The safest
– With sufficient long-term data
– Choose only implants that best match the patient’s body structure.

More important than the brand are base-width selection, pocket design, and long-term stability.

A Collaborative Care System:
Plastic Surgery × Breast Surgery

At Mamms Surgical & Plastic Surgery Clinic, we operate a collaborative care system where surgery (structure) and plastic surgery (sculpting) are integrated, guided by principles of interpreting three-dimensional anatomy.

Director Seung-Han Shin / Director Jin-Hye Bae

General Surgery (Structure) × Plastic Surgery (Sculpting) = Consistency in Results

Role Allocation
Surgery: Plastic surgeon, Director Seung-Han Shin
Pre-/Post-operative structural diagnosis & safety assessment: Breast surgeon, Director Jin-Hye Bae

 

Only when these two pillars meet can stable beauty be created—even in a rib cage with asymmetry.

Surgical technique is chosen based on one standard only.

Breast augmentation is not simply the process of inserting an implant; it is a sculptural medical design process—interpreting 3D structure, aligning the axis, precisely designing the pocket, and balancing tension and support.

The safety of the result and long-term durability are determined by how accurately this philosophy is upheld.
The core principle of augmentation surgery pursued by Mamms Surgical & Plastic Surgery Clinic can be summarized in one sentence as follows.

”On the foundation of each person’s unique body structure,
we reposition the optimal volume and axis
to create three-dimensional beauty that lasts.

Breast augmentation is not a surgery to “make a size,” but a surgery to redefine structure.